Product ID:22675-01 SODIUM THIOSULFATE SOLN; 0.200N
MSDS Date:07/27/1985
FSC:6850
NIIN:00F004545
MSDS Number: BBQMQ

HACH COMPANY

100 DAYTON RD
AMES, IA 50010-0642
US

Emergency Phone: 515-232-2533

Info Phone: 303-669-3050

Cage: 4T252

HACH COMPANY

907 AMES, IA 50010 US

Telephone: 800-227-4224

Cage: 4T252

SODIUM THIOSULFATE

CAS: 10102-17-7

RTECS: WE6660000

Fraction By Weight: <10%

OTHER COMPONENT

Fraction By Weight: <1%

DEMINERALIZED WATER

CAS: 7732-18-5

RTECS: ZC0110000

Fraction By Weight: TO 100%

Effects of Overexposure:IRRITATING OR CORROSIVE.

First Aid:EYE AND SKIN CONTACT: FLUSH WITH PLENTY OF WATER. INGESTION:
GIVE LARGE QUANTITIES OF WATER OR MILK. CALL PHYSICIAN IMMEDIATELY.
INHALATION: NONE REQUIRED.

Spill Release Procedures:DILUTE WITH WATER. POUR DOWN THE DRAIN WITH
EXCESS WATER.

Handling and Storage Precautions:STORE IN A COOL, DRY PLACE AND PROTECT
FROM SUNLIGHT.
Other Precautions:WASH THOROUGHLY AFTER HANDLING. AVOID CONTACT WITH
EYES, SKIN AND CLOTHING. DON'T BREATHE CHEMICALS.

Other Protective Equipment:NONE REQUIRED
Work Hygienic Practices:USE NORMAL CHEMICAL HYGIENE PRACTICES.
Supplemental Safety and Health
PH=7.9

Boiling Pt:B.P. Text:>100C
Spec Gravity:0.996
Evaporation Rate & Reference:0.74
Solubility in Water:MISCIBLE
Appearance and Odor:CLEAR AND COLORLESS

Stability Indicator/Materials to Avoid:YES
Stability Condition to Avoid:HEAT AND LIGHT

Waste Disposal Methods:DISPOSE OF IN ACCORDANCE WITH ALL FEDERAL, STATE
AND LOCAL REGULATIONS.

Disclaimer (provided with this information by the compiling agencies):
This information is formulated for use by elements of the Department
of Defense. The United States of America in no manner whatsoever,
expressly or implied, warrants this information to be accurate and
disclaims all liability for its use. Any person utilizing this
document should seek competent professional advice to verify and
assume responsibility for the suitability of this information to their
particular situation.